{"id":"vidhyamitra:city-day:vrindavan:2029-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2029-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-10-01","date_display":"October 1, 2029 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2029,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462410.770833,"kali_year":5131,"ahargana":1873945.2708,"sun":{"sidereal_longitude":163.0691,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":78.7876,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.7185,"elapsed_within_tithi_degrees":11.7185},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.7876,"elapsed_within_degrees":12.1209},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.8567},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2029,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462410.770833,"ahargana":1873945.2708,"kali_year":5131,"ayanamsa_lahiri":24.2686,"grahas":{"sun":{"sidereal_longitude":163.88645799999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":75.84695799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-0.7363},"mars":{"sidereal_longitude":220.668458,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":145.69315800000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":187.18735800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":208.58975799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":30.128458000000023,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":249.3615,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.3615,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2029,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462410.770833,"kali_year":5131,"ahargana":1873945.2708,"sun":{"sidereal_longitude":163.0691,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":78.7876,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.7185,"elapsed_within_tithi_degrees":11.7185},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.7876,"elapsed_within_degrees":12.1209},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.8567},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.736,"elongation":84.281},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.736,"opposition_distance":95.719}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:11","sunsetLocal":"18:05","solarNoonLocal":"12:08","dayLengthHours":11.900129751912898,"dayLengthDisplay":"11 Hours 54 Mins 00 Secs","nightLengthDisplay":"12 Hours 06 Mins 00 Secs","moonriseLocal":"23:22","moonsetLocal":"13:10","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:10","startHours":7.6740352732562584,"endHours":9.161551492245371,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:39","end":"12:08","startHours":10.649067711234483,"endHours":12.136583930223594,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:07","startHours":13.624100149212708,"endHours":15.111616368201819,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.963215996380155,"endHours":9.359886988110585,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.6823577939301835,"endHours":6.9996945873145275,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:32","startHours":11.739912938493164,"endHours":12.533254921954024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:24","startHours":4.599835087345427,"endHours":5.393177070806286,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.194841574941071,"endHours":6.186519054267146,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:55","startHours":14.119938888875744,"endHours":14.913280872336603,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.886648806180045,"endHours":18.286648806180043,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:35","startHours":18.086648806180044,"endHours":18.58248754584308,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.836648806180044,"endHours":19.586648806180044,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:32","startHours":23.739912938493163,"endHours":24.533254921954025,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:11","end":"07:40","startHours":6.186519054267146,"endHours":7.6740352732562584,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:10","startHours":7.6740352732562584,"endHours":9.161551492245371,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:39","startHours":9.161551492245371,"endHours":10.649067711234483,"quality":"auspicious"},{"name":"Roga","start":"10:39","end":"12:08","startHours":10.649067711234483,"endHours":12.136583930223594,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:37","startHours":12.136583930223594,"endHours":13.624100149212708,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:07","startHours":13.624100149212708,"endHours":15.111616368201819,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:36","startHours":15.111616368201819,"endHours":16.59913258719093,"quality":"auspicious"},{"name":"Amṛta","start":"16:36","end":"18:05","startHours":16.59913258719093,"endHours":18.086648806180044,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:05","end":"19:36","startHours":18.086648806180044,"endHours":19.599132587190933,"quality":"neutral"},{"name":"Labha","start":"19:36","end":"21:07","startHours":19.599132587190933,"endHours":21.11161636820182,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:37","startHours":21.11161636820182,"endHours":22.62410014921271,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:08","startHours":22.62410014921271,"endHours":24.136583930223594,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:39","startHours":24.136583930223594,"endHours":25.649067711234483,"quality":"auspicious"},{"name":"Roga","start":"01:39","end":"03:10","startHours":25.649067711234483,"endHours":27.161551492245373,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:40","startHours":27.161551492245373,"endHours":28.67403527325626,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:11","startHours":28.67403527325626,"endHours":30.186519054267144,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.186519054267146,"endHours":7.186519054267146,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.186519054267146,"endHours":8.186519054267146,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.186519054267146,"endHours":9.186519054267146,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.186519054267146,"endHours":10.186519054267146,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.186519054267146,"endHours":11.186519054267146,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.186519054267146,"endHours":12.186519054267146,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.186519054267146,"endHours":13.186519054267146,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.186519054267146,"endHours":14.186519054267146,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.186519054267146,"endHours":15.186519054267146,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.186519054267146,"endHours":16.186519054267144,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.186519054267144,"endHours":17.186519054267144,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.186519054267144,"endHours":18.186519054267144,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.186519054267144,"endHours":19.186519054267144,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.186519054267144,"endHours":20.186519054267144,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.186519054267144,"endHours":21.186519054267144,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.186519054267144,"endHours":22.186519054267144,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.186519054267144,"endHours":23.186519054267144,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.186519054267144,"endHours":24.186519054267144,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.186519054267144,"endHours":25.186519054267144,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.186519054267144,"endHours":26.186519054267144,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.186519054267144,"endHours":27.186519054267144,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.186519054267144,"endHours":28.186519054267144,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.186519054267144,"endHours":29.186519054267144,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.186519054267144,"endHours":30.186519054267144,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.2343082526140723,"eotMinutes":11.167764186584405,"ayanamsa":24.2686}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Aṣṭamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 2029 CE · Vṛndāvana · Vidhyamitra","description":"October 1, 2029 CE for Vṛndāvana: Kṛṣṇa Aṣṭamī, sūryodaya 06:11, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2029-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2029-10-01","sa":"https://sa.vidhyamitra.com/city/vrindavan/2029-10-01","hi":"https://hi.vidhyamitra.com/city/vrindavan/2029-10-01","x-default":"https://vidhyamitra.com/city/vrindavan/2029-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T02:34:38.753Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-15T02:34:38.753Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T02:34:38.753Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}